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kifflom [539]
2 years ago
10

HURRRY I HAVE 5 minutes! WILL GIVE BRAINLIEST

Mathematics
1 answer:
dem82 [27]2 years ago
7 0

Answer:

This is a proportional relationship because for every increase in x there is an increase of 2 in y starting out x=1 y=4

Step-by-step explanation:

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4(10b-4) <br><br> Explain please
Angelina_Jolie [31]
<h3>Answer:   40b - 16</h3>

Work Shown:

4(10b-4)

4*10b - 4*4

40b - 16

I multiplied the outer term 4 by each term inside. Refer to the distribution property (aka distributive property).

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2 years ago
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lisov135 [29]
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3 years ago
Polygon P'Q'R'S'T' shown on the grid below is an image of polygon PQRST after dilation with a scale factor of 3, keeping the ori
Allushta [10]

Answer:

D is the answer


8 0
3 years ago
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PLS HELP!! In a triangle ABC, AB=3, BC=6 and AC=5. Calculate the size of the angle C.
o-na [289]
The answer to this is 8.6 repeating
6 0
3 years ago
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having trouble with this problem, pls help :/ I know the answer, just not how to get there. (ap calc ab, integrals)
pochemuha

Answer: D) 101

Step-by-step explanation:

By linearity, we can break it up into 2 integrals. The integral and derivative of f easily cancel out

\int\limits^{10}_{-1} {(2x+0.5f'(x))} \, dx =\int\limits^{10}_{-1} {2x} \, dx +0.5\int\limits^{10}_{-1} {f'(x)} \, dx =x^2|^{^{10}}_{_{-1}}+0.5f(x)|^{^{10}}_{_{-1}}\\=(100-1)+0.5(f(10)-f(-1))=99+0.5(8-4))=101

I used the table for values of f(x) at 10 and -1. Wouldn't be surprised if this was part of a series of questions about f because I really can't see how you could use the hypothesis that f is twice differentiable on R. Same for the other table values. I'm curious about how you found the answer. Was it a different way?

7 0
2 years ago
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